Pentaceros richardsoni, Pelagic armourhead : fisheries

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Pentaceros richardsoni Smith, 1844

Pelagic armourhead
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Pentaceros richardsoni   AquaMaps   Data sources: GBIF OBIS
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Image of Pentaceros richardsoni (Pelagic armourhead)
Pentaceros richardsoni
Picture by Randall, J.E.

Common names from other countries

Tête casquée pélagique, Рыба-кабан, Pelagic armorhead, ... more

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

> Acropomatiformes (Oceanic basses) > Pentacerotidae (Armorheads) > Pentacerotinae
Etymology: Pentaceros: Greek, pente = five + Greek, keras = horn (Ref. 45335); richardsoni: Named after John Richardson, naturalist and explorer (Ref. 6885).
Eponymy: Sir John Richardson (1787–1865) was a Scottish naval surgeon, naturalist and Arctic explorer. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी

समुद्री pelagic-oceanic; गहराई सीमा 0 - 1000 m (Ref. 75886). Temperate; 23°S - 56°S, 68°W - 174°W

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | बिन्दु नक्शा | भूमिका | Faunafri

Southeast Atlantic: Tristan de Cunha and South Africa. Western Indian Ocean: South Africa. South Pacific: southern Australia and New Zealand and Cape Horn, Chile. North Pacific records refers to pectoralis (Ref. 4537).

आकार / वज़न / Age

परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 56.0 cm TL पुल्लिंग / अलिंग; (Ref. 5449); अधिकतम सूचित उम्र: 60 वर्षो (Ref. 127621)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण) : 14 - 15; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 8 - 10; गुदा कांटा: 4 - 5; ऐनल सौफट रेज़: 7 - 8. Head and body bluish above, pale below.
Body shape (shape guide): fusiform / normal.

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Have been trawled on the continental shelf and slope; juveniles recorded from surface waters (Ref. 9563). Depth range reported at 0m-600m in Ref. 5449.

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Heemstra, P.C., 1986. Pentacerotidae. p. 622-623. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5449)

IUCN Red List Status (Ref. 130435: Version 2025-1)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: landings; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

अधिक जानकारी

Trophic ecology
Food items (preys)
संघटक आहार
आहार खपत
Food rations
परभक्षी
पारिस्थितिकी
पारिस्थितिकी
Home ranges
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Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Life cycle
पुनरुत्पत्ति
परिपक्व अवधि
Maturity/Gills rel.
Fecundity
मछलीऔ का अंडे देना
Spawning aggregations
अंडे
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लार्वा
लारवल गतिकी
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इंटरनेट स्रोत

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: वर्ग, प्रजाति | DiscoverLife | ECOTOX | FAO - मात्स्यिकी: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | राष्ट्रीय आंकड़ासंचय | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, खोज | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (संदर्भ 123201): 6.8 - 16.7, mean 11.6 °C (based on 217 cells).
Phylogenetic diversity index (संदर्भ 82804):  PD50 = 0.5157   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (संदर्भ 69278):  3.5   ±0.37 se; based on food items.
लौटाव (संदर्भ 120179):  बहुत नीचे, न्यूनतम जनसंख्या दुगनी समय अवलागत 14 महीने। (K=0.2-0.6; tmax=60; Assuming tm=4).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (35 of 100). 🛈
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (66 of 100). 🛈
Price category (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 30 [17, 50] mg/100g; Iron = 0.404 [0.230, 0.657] mg/100g; Protein = 18.9 [17.8, 19.9] %; Omega3 = 0.81 [0.50, 1.33] g/100g; Selenium = 17.1 [8.9, 34.6] μg/100g; VitaminA = 12 [4, 39] μg/100g; Zinc = 0.525 [0.368, 0.762] mg/100g (wet weight);